(a) derived from subjective interrogatory pronouns and the attributive referential pronouns by adding a suffix –ž, np. chtož, comuž; [the suffix –ž can be also attached to nouns or adverbs in the subordinate phrase (instead)]

(b) an alternative relative attributive referential pronoun – only in NOM. of all numbers and genders: kenž

(c) there exists also an uninflected indefinite relative pronoun ako, the content of which is complemented by an adequate personal pronoun in the subordinate phrase, e.g. ta wjaža, ako wy sćo we njej bydlili `the house, you used to live in`